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issue with turning left
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alangsam
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issue with turning left - 04.21.2009, 04:08 PM

This may sound like a silly post but i have a problem that has been causing me fits. I have a BERVO MMM 2200kv. I use a spektrum Dx3 and an airtronics single servo.
I had same issue when running dual 2075 servos
I have my setpoints for left and right steering set to 125%. I have the extended range servo stop installed and the link in the outer servo hole in the servo arm. When i turn left it doesnt turn as sharply when it turns right. I have tried to move the servo horn to be a little left of center when i mount it with the transmitter zeroed out but that doesnt help either.Nothing appears to be binding in the steering setup, linkages, servo stop etc and - I can move the wheels further left after the transmitter is at full leftI consider myself a very experienced RC person but this is driving me nuts
ideas?

Last edited by alangsam; 04.21.2009 at 04:11 PM.
   
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Semi Pro
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04.21.2009, 04:21 PM

sounds like you need to adjust the turn buckles, or you have the servo horn off of what is suposed to be center for a revo (its about 7 degresse to the rear of the truck)


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riverat1540
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04.21.2009, 04:23 PM

make 3 right turns that should work
try swapping in a different servo, try to slim it down between the transmitter and the servo, also have u tried testing it not hooked up to the truck


Losi Muggy

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_paralyzed_
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04.21.2009, 08:54 PM

dunno anything about BEREVO's, is the servo saver adjustable? Are you just unspringing the saver to the left? if it's adjustable tighten it and try again


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Semi Pro
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04.21.2009, 11:10 PM

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dunno anything about BEREVO's, is the servo saver adjustable? Are you just unspringing the saver to the left? if it's adjustable tighten it and try again

it has a built in saver that is non adjustable


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JThiessen
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04.22.2009, 06:37 PM

You know, I think all of my Revo's have had this same issue also after converting to a single servo. I don't have any idea what the cause is - nor does it really matter much cause I can't drive worth a damn anyway.......


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alangsam
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04.27.2009, 04:28 PM

finally i removed the steering/servo stop all together. previously i put in a longer servo horn but only helped a little bit. Taking out the steering stop fixed everything and i was able to dial back the 125% of servo travel to 100 so it responds even quicker.
   
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